<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>wangEditor 仿腾讯文档</title>
  <link href="https://cdn.bootcdn.net/ajax/libs/normalize/8.0.1/normalize.min.css" rel="stylesheet">
  <!-- <link href="https://cdn.jsdelivr.net/npm/@wangeditor/editor@latest/dist/css/style.css" rel="stylesheet"> -->
  <link href="https://unpkg.com/@wangeditor/editor@latest/dist/css/style.css" rel="stylesheet">
  <style>
    html,
    body {
      background-color: #fff;
      height: 100%;
      overflow: hidden;
      color: #333;
    }

    #top-container {
      border-bottom: 1px solid #e8e8e8;
      padding-left: 30px;
    }

    #editor-toolbar {
      width: 1350px;
      background-color: #FCFCFC;
      margin: 0 auto;
    }

    #content {
      height: calc(100% - 40px);
      background-color: rgb(245, 245, 245);
      overflow-y: auto;
      position: relative;
    }

    #editor-container {
      width: 850px;
      margin: 30px auto 150px auto;
      background-color: #fff;
      padding: 20px 50px 50px 50px;
      border: 1px solid #e8e8e8;
      box-shadow: 0 2px 10px rgb(0 0 0 / 12%);
    }

    #title-container {
      padding: 20px 0;
      border-bottom: 1px solid #e8e8e8;
    }

    #title-container input {
      font-size: 30px;
      border: 0;
      outline: none;
      width: 100%;
      line-height: 1;
    }

    #editor-text-area {
      min-height: 900px;
      margin-top: 20px;
    }
  </style>
</head>

<body>
  <div id="top-container">
    <p>
      <a href="./index.html">&lt;&lt; 返回 Back to demo</a>
    </p>
  </div>
  <div style="border-bottom: 1px solid #e8e8e8;">
    <div id="editor-toolbar"></div>
  </div>
  <div id="content">
    <div id="editor-container">
      <div id="title-container">
        <input placeholder="Page title...">
      </div>
      <div id="editor-text-area"></div>
    </div>
  </div>

  <!-- <script src="https://cdn.jsdelivr.net/npm/@wangeditor/editor@latest/dist/index.min.js"></script> -->
  <script src="https://unpkg.com/@wangeditor/editor@latest/dist/index.js"></script>
  <script>
    const E = window.wangEditor

    // 切换语言
    const LANG = location.href.indexOf('lang=en') > 0 ? 'en' : 'zh-CN'
    E.i18nChangeLanguage(LANG)

    const editorConfig = {
      placeholder: 'Type here...',
      scroll: false, // 禁止编辑器滚动
      MENU_CONF: {
        uploadImage: {
          fieldName: 'your-fileName',
          base64LimitSize: 10 * 1024 * 1024 // 10M 以下插入 base64
        }
      },
      onChange(editor) {
        console.log(editor.getHtml())
      }
    }

    // 先创建 editor
    const editor = E.createEditor({
      selector: '#editor-text-area',
      content: [],
      // html: '',
      config: editorConfig
    })

    // 创建 toolbar
    const toolbar = E.createToolbar({
      editor,
      selector: '#editor-toolbar',
      config: {
        excludeKeys: 'fullScreen',
      }
    })

    // 点击空白处 focus 编辑器
    document.getElementById('editor-text-area').addEventListener('click', e => {
      if (e.target.id === 'editor-text-area') {
        editor.blur()
        editor.focus(true) // focus 到末尾
      }
    })
  </script>
</body>

</html>